package com.example.pearl.framework.config;

import cn.dev33.satoken.interceptor.SaInterceptor;
import cn.dev33.satoken.stp.StpUtil;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Configuration
public class SaTokenConfig implements WebMvcConfigurer {

    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        // 注册 Sa-Token 拦截器，校验规则为 StpUtil.checkLogin() 登录校验。
        registry.addInterceptor(new SaInterceptor(handler -> {
                    
                    // 检查是否登录
                    StpUtil.checkLogin();
                }))
                .addPathPatterns("/**") // 拦截所有路径
                .excludePathPatterns(    // 排除不需要拦截的路径
                        "/",
                        "/login.html",
                        "/doLogin",
                        "/static/**",
                        "/favicon.ico",
                        "/webjars/**",
                        "/js/**",
                        "/css/**",
                        "/images/**"
                );
    }
}